7sof 8sofu 9sofu7 atof btofu
wjpfu xjpfu7 yjpf zjpfu 0jpfu7
laqfu7 maqf naqfu oaqfu7 paqf
a1qf b1qfu c1qfu7 d1qf e1qfu
zrrfu 0rrfu7 1rrf 2rrfu 3rrfu7